Notta
Notta is an AI-powered transcription software that converts live meetings and uploaded audio into searchable text with automated summaries to help you capture every important detail effortlessly.
Rev.ai
Rev.ai provides world-class speech-to-text APIs that enable you to integrate highly accurate automated transcription and captioning directly into your own applications and workflows.
Quick Comparison
| Feature | Notta | Rev.ai |
|---|---|---|
| Website | notta.ai | rev.ai |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $99/month |
| FREE Trial | ✓ 3 days free trial | ✓ 0 days free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✘ No product demo | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2019 | 2010 |
| Headquarters | Tokyo, Japan | Austin, USA |
Overview
Notta
Notta is an AI-driven transcription tool designed to help you capture and organize spoken information from meetings, interviews, and podcasts. You can record live audio directly or upload existing files to generate highly accurate text transcripts in minutes. The platform supports over 100 languages, making it a versatile choice for global teams and researchers who need to document conversations without manual typing.
You can use the Notta Bot to join your Zoom, Google Meet, or Microsoft Teams calls automatically, ensuring you never miss a word while staying engaged in the discussion. Beyond simple transcription, the software generates AI summaries and action items to help you turn long conversations into organized tasks. It is ideal for project managers, journalists, and sales professionals who want to streamline their documentation process and improve team alignment.
Rev.ai
Rev.ai gives you access to advanced speech-to-text technology through a developer-friendly API. You can convert audio and video files into text with high accuracy, whether you need real-time streaming transcription or asynchronous batch processing. It helps you unlock the value in your spoken content by providing searchable transcripts, automated captions, and deep insights into your media files.
The platform is built for developers and businesses that need to scale their transcription needs without sacrificing quality. You can use it to power accessibility features, analyze customer support calls, or generate metadata for large media libraries. With a simple pay-as-you-go model and extensive documentation, you can start transcribing your first files in minutes.
Overview
Notta Features
- Live Meeting Recording Invite the Notta Bot to your video calls on Zoom or Google Meet to record and transcribe discussions in real-time.
- AI-Powered Summaries Generate concise summaries and structured action items from long transcripts to save hours of manual review time.
- Multi-Language Support Transcribe audio and video content in over 104 languages to support your diverse team and global clients.
- Audio File Upload Upload your existing MP3, WAV, or MP4 files to get fast, searchable text versions of your recorded content.
- Chrome Extension Capture and transcribe audio directly from any web browser tab with a single click while you work.
- Collaborative Editing Edit your transcripts, add images, and insert notes alongside your team to create a comprehensive knowledge base.
Rev.ai Features
- Asynchronous Transcription. Submit your pre-recorded audio and video files to receive highly accurate text transcripts in a matter of minutes.
- Streaming Speech-to-Text. Transcribe live audio in real-time to power instant captions, live translations, or immediate conversational analysis for your users.
- Custom Vocabulary. Improve accuracy for your specific industry by adding unique terms, technical jargon, or proper names to the recognition engine.
- Topic Extraction. Automatically identify key themes and subjects within your transcripts to organize and categorize your content library efficiently.
- Sentiment Analysis. Detect the emotional tone of speakers to better understand customer satisfaction and agent performance in your recorded calls.
- Language Identification. Automatically detect the primary language spoken in your audio files to streamline your global content processing workflows.
Pricing Comparison
Notta Pricing
- 120 transcription minutes per month
- Live recording and transcription
- Sync across devices
- Speaker identification
- Basic AI summary (limited)
- Everything in Free, plus:
- 1,800 transcription minutes per month
- Notta Bot for online meetings
- AI templates for summaries
- Export to PDF, DOCX, and SRT
- Screen recording capabilities
Rev.ai Pricing
- $0.02 per minute for Async
- $0.022 per minute for Streaming
- Free first 5 hours of audio
- Access to all core APIs
- Standard support included
- Global language support
- Everything in Pay-as-you-go, plus:
- Volume-based discounts
- Dedicated account management
- Custom contract terms
- Priority technical support
- SLA guarantees
Pros & Cons
Notta
Pros
- High transcription accuracy even with background noise
- Fast processing speed for long audio files
- Intuitive mobile app for recording on the go
- Seamless integration with major video conferencing tools
Cons
- Free plan has very limited monthly minutes
- AI summaries sometimes require manual editing
- Limited advanced features on the mobile version
Rev.ai
Pros
- Exceptional accuracy even with challenging background noise
- Comprehensive and well-organized developer documentation
- Fast processing times for large batch files
- Simple and transparent pay-as-you-go pricing model
Cons
- Limited built-in editing tools for end users
- Requires technical knowledge to implement via API
- Costs can scale quickly for high-volume users